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USB: Fixed outdated usb_get_device_descriptor() documentation
usb_get_device_descriptor() used to convert several descriptor fields to host CPU's byte order. Now that it doesn't convert them anymore, update the documentation to reflect this. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -828,10 +828,7 @@ char *usb_cache_string(struct usb_device *udev, int index)
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* Context: !in_interrupt ()
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*
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* Updates the copy of the device descriptor stored in the device structure,
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* which dedicates space for this purpose. Note that several fields are
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* converted to the host CPU's byte order: the USB version (bcdUSB), and
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* vendors product and version fields (idVendor, idProduct, and bcdDevice).
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* That lets device drivers compare against non-byteswapped constants.
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* which dedicates space for this purpose.
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*
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* Not exported, only for use by the core. If drivers really want to read
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* the device descriptor directly, they can call usb_get_descriptor() with
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